List of Articles کلروفیلa Open Access Article Abstract Page Full-Text 1 - Effect of Azotobacter and Rhizobium as bio-fertilizers on morphological and physiological trait of African marigold (Tagetes erecta L. cv. Discovery) Saharnaz Heydari Mohammad Saeed Tadayon Golamreza Moafpourian Open Access Article Abstract Page Full-Text 2 - The effect of nano-TiO2 foliar application and humic acid on quantitative yield and some physiological traits of corn (Zea mays L.) under irrigation regime Mohamad Reza Dadnia